Question

7. DAU COROANA ‼️ urgent​

Answer 1

Acolo la F se vede rău deci nush dacă am scris ex corect

Answer 2

Răspuns:

sper ca te-am ajutat si ca nu am gresit la calcule

Explicație pas cu pas:

a). |3|-|-6|=3-(+6)=3-6=-3

b). |-4|+|-1|=4+(+1)=4+1=5

c). |6|-|-7|-|-13|=6-(+7)-(+13)=6-7-13=-1-13=-14

d). -|-12|+|-3|=-(+12)+(+3)=-12+3=-9

e). |-18|-|-23|=+18-(+23)=18-23=-5

f). -18+(-16+|-3-9|)=-18+(-16+(+12))=-18+(-16+12)=-18+(-4)=-18-4=-22

g). -3-(+17-|-19-3|)=-3-(+17-(+22))=-3-(17-22)=-3-(-5)=-3+5=2

h). -19+|-13-5+|-7-8||=-19+|-13-5+15|=-19+(+3)=-19+3=-16